Mr. Doğan Uğur Sakarya Profile

Doğan Uğur Sakarya

Senior Engineer at Roketsan AS

SPIE Involvement:

Author

Publications (17)

Proceedings Article | 3 October 2022 Poster

Optical design of dual mode imaging infrared system in MWIR and LWIR spectral bands

Doğan Uğur Sakarya, Doruk Kucukcelebi, Mehmet Caner Ismar

Proceedings Volume 12217, 1221711 (2022) https://doi.org/10.1117/12.2646144

KEYWORDS: Imaging systems, Optical design, Mid-IR, Infrared radiation, Infrared imaging, Long wavelength infrared, Prisms, Optical filters

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Proceedings Article | 3 October 2022 Poster + Paper

Changing field of view by applying voltage difference

Doğan Uğur Sakarya

Proceedings Volume 12217, 1221710 (2022) https://doi.org/10.1117/12.2646143

KEYWORDS: Lens design, Image quality, Modulation transfer functions, Zemax, Sensors, Refractive index, Patents, Zoom lenses, Optical design, Ionization

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Proceedings Article | 21 August 2020 Presentation + Paper

Optical design of triple-mode seeker

Doğan Uğur Sakarya, Doruk Küçükçelebi

Proceedings Volume 11482, 114820J (2020) https://doi.org/10.1117/12.2566061

KEYWORDS: Sensors, Short wave infrared radiation, Mid-IR, Optical design, Long wavelength infrared, Missiles, Infrared radiation, Infrared imaging, Vignetting

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Proceedings Article | 21 August 2020 Presentation + Paper

Comparison of passive athermalization results of LWIR optical designs utilizing different infrared optical materials

Doruk Kucukcelebi, Dogan Ugur Sakarya

Proceedings Volume 11482, 114820K (2020) https://doi.org/10.1117/12.2566915

KEYWORDS: Infrared detectors, Infrared bolometers, Imaging infrared seeker, Optical design, Long wavelength infrared, Infrared radiation, Infrared imaging, Modulation transfer functions, Infrared materials, Sensors

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Proceedings Article | 11 August 2020 Poster + Paper

Optical design of dual-mode seeker for long-wave infrared and four quadrant seeker in missile application

Doğan Uğur Sakaryå, Doruk Küçükçelebi

Proceedings Volume 11484, 114840K (2020) https://doi.org/10.1117/12.2564664

KEYWORDS: Long wavelength infrared, Missiles, Imaging infrared seeker, Infrared radiation, Signal to noise ratio, Sensors, Optical design, Infrared imaging, Signal processing, Vignetting

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Proceedings Article | 30 August 2019 Paper

Design of dual mode seeker for millimeter wave and four-quadrant detectors in missile application

Doğan Uğur Sakarya, Hüseyin Sari

Proceedings Volume 11100, 111000N (2019) https://doi.org/10.1117/12.2534751

KEYWORDS: Missiles, Sensors, Extremely high frequency, Signal to noise ratio, Receivers, Mid-IR, Signal attenuation, Optical design, Infrared radiation, Pulsed laser operation

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Proceedings Article | 30 August 2019 Paper

Conceptual and test phase of optical design of seeker in missile application

Doğan Uğur Sakarya, Hüseyin Sari

Proceedings Volume 11100, 111000L (2019) https://doi.org/10.1117/12.2534748

KEYWORDS: Missiles, Optical design, Modulation transfer functions, Sensors, Tolerancing, Detection and tracking algorithms, Target detection, Image enhancement, Long wavelength infrared, Optical testing

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Proceedings Article | 30 August 2019 Paper

Stabilization effects on seeker performance in missile application

Doğan Uğur Sakarya, Hüseyin Sari

Proceedings Volume 11100, 111000O (2019) https://doi.org/10.1117/12.2534752

KEYWORDS: Missiles, Sensors, Optical design, Tolerancing, Modulation transfer functions, Target acquisition, Performance modeling, Imaging infrared seeker, Mars, Collimators

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Proceedings Article | 30 August 2019 Paper

Effect of beam steering method on optical system

Doğan Uğur Sakarya, Hüseyin Sari

Proceedings Volume 11100, 111000M (2019) https://doi.org/10.1117/12.2534750

KEYWORDS: Prisms, Modulation transfer functions, Optical design, Missiles, Germanium, Tolerancing, Beam steering, Sensors, Imaging infrared seeker, Mid-IR

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Proceedings Article | 26 February 2019 Paper

Optical design of dual mode seeker for short-wave infrared and four quadrant detectors in missile application

Doğan Uğur Sakarya, Alican Bayram

Proceedings Volume 10912, 109121K (2019) https://doi.org/10.1117/12.2510295

KEYWORDS: Short wave infrared radiation, Sensors, Missiles, Optical design, Imaging infrared seeker, Infrared radiation, Visible radiation, Infrared sensors, Optomechanical design, Target detection

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Proceedings Article | 26 February 2019 Paper

Compact seeker design by using piezo actuator in missile application

Doğan Uğur Sakarya, Alican Bayram

Proceedings Volume 10912, 109121L (2019) https://doi.org/10.1117/12.2510335

KEYWORDS: Missiles, Detection and tracking algorithms, Actuators, Optical design, Modulation transfer functions, Nonuniformity corrections, Sensors, Collimators, Target acquisition, Cameras

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Proceedings Article | 17 September 2018 Paper

Comparison of non-uniformity correction methods in midwave infrared focal plane arrays of high speed platforms

Buğra Sofu, Doğan Uğur Sakarya, Onur Akın

Proceedings Volume 10752, 1075204 (2018) https://doi.org/10.1117/12.2319937

KEYWORDS: Nonuniformity corrections, Target detection, Staring arrays, Calibration, Infrared imaging, Imaging systems, Mid-IR, Missiles, Detection and tracking algorithms, Sensors

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Proceedings Article | 17 September 2018 Paper

Laser proximity sensor effects in missile application

Doǧan Uǧur Sakarya

Proceedings Volume 10743, 107430Z (2018) https://doi.org/10.1117/12.2320980

KEYWORDS: Sensors, Missiles, Optical design, Target detection, Light emitting diodes, Distance measurement, Infrared sensors, Target acquisition, Optical resolution, Mars

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